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- Wiki Markup - According to the Java Language Specification \[[JLS 2005|AA. Bibliography#JLS 05]\] Section 12.6.2 "Finalizer Invocations are Not Ordered" 
 One consequence is that slow-running finalizers can delay execution of other finalizers in the queue. Further, the lack of guaranteed ordering can lead to substantial difficulty in maintaining desired program invariants.- Wiki Markup - The Java programming language imposes no ordering on {{finalize}} method calls. Finalizers \[of different objects\] may be called in any order, or even concurrently.
- Uncaught exceptions thrown during finalization are ignored. When an exception is thrown in a finalizer, the process itself immediately stops, and consequently fails to accomplish its sole purpose.
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